y=x^2+6x+1 and y=-2x-14
STEP1: Find coefficients a , b and c.
In this example a=1,b=4,c=15
STEP2: Plug in the values for a, b, and c into the quadratic formula
STEP3: Simplify expression under the square root.
STEP4: Solve for x
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?